﻿using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;

namespace Zhaoxi.AdvancedCourse.GenericClasses
{
    /// <summary>
    /// 接口类
    /// </summary>
    public interface IRecord
    {
        //计算总金额
        decimal CalTotalAmount(decimal amount);
    }
}
